[cpeterso]

Once I started using Firefox Focus, I was surprised at how rarely I actually needed to browse the web un-anonymously. I don't need to be logged in to search, use Wikipedia, or read news online.

Focus is perfect for bite-sized browsing. Read and then throw the session away.

[thanatropism]

Requires iOS 11. I don't want to update my iPhone SE -- it's fine as it is and I don't need it slower; I made that mistake with a previous iPhone.

[newscracker]

It’s a bad thing that Apple doesn’t allow older versions to be downloaded. Firefox Focus was there before iOS 11 too, though it’s not as feature rich as the latest one. If you had downloaded it on iOS 10, you could still continue to use it or redownload that version.

[zapzupnz]

I had an SE, 11 didn't slow it down. 12 was made to be faster than 11 even on the oldest supported devices. The SE has the internals of the 6S, only a couple generations behind, so it'll be fine.

[rhexs]

iOS 12 is benchmarked to be much faster than 11 in pretty much every case I believe.